5-130
5-9 Functions Relating to Protections, Warnings and Various Output Signals
SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-Axxxx)
5
Functions
Operation Ready (IRDY)
This signal is output when the Inverter becomes ready for operation (ready to receive the RUN
command).
Even if a RUN command is input while this signal is not output, the Inverter will not operate.
If this signal is not output, check if the input power supply voltage (R, S, T) is within the rated
range.
Signal During Forward Operation (FWR)
This signal is output while the Inverter is running forward.
While the Inverter is running in reverse, or when stopped, this signal is turned off.
Parameter
No.
Function name Data
Default
setting
Unit
C021 to C022
Multi-function Output
Terminal Selection
50: IRDY (Operation ready) −−
C026
Multi-function Relay
Output Function
Selection
Parameter
No.
Function name Data
Default
setting
Unit
C021 to C022
Multi-function Output
Terminal Selection
51: FWR (During forward operation) −−
C026
Multi-function Relay
Output Function
Selection